So I stumbled across a couple articles about open air coops for healthier birds and found a little info on it but was wondering who does this in wet climates. I could understand in hot climates it would work but our climate is rainy/wet/foggy and sometimes hot (not often.) They would definately get a breeze coming in on them as its windy here but it does make sense that being in a coop even with vents could cause a lot of respitory issues. The heat they produce breathing puts condensation in the coop and thus making it unhealthy. Let me know if you have more info on this, seems interesting.